20172649752

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{289139}}^1$

素因数の和:289190

約数の個数: 128

約数和(自身を含む): 62454240000

約数和(自身を除く): 42281590248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3672, 3876, 4104, 5814, 7752, 8721, 11628, 17442, 23256, 34884, 69768, 289139, 578278, 867417, 1156556, 1734834, 2313112, 2602251, 3469668, 4915363, 5204502, 5493641, 6939336, 7806753, 9830726, 10409004, 10987282, 14746089, 15613506, 16480923, 19661452, 20818008, 21974564, 29492178, 31227012, 32961846, 39322904, 43949128, 44238267, 49442769, 58984356, 62454024, 65923692, 88476534, 93391897, 98885538, 117968712, 131847384, 132714801, 148328307, 176953068, 186783794, 197771076, 265429602, 280175691, 296656614, 353906136, 373567588, 395542152, 530859204, 560351382, 593313228, 747135176, 840527073, 1061718408, 1120702764, 1186626456, 1681054146, 2241405528, 2521581219, 3362108292, 5043162438, 6724216584, 10086324876, 20172649752]

約数ペア:

[(1, 20172649752), (2, 10086324876), (3, 6724216584), (4, 5043162438), (6, 3362108292), (8, 2521581219), (9, 2241405528), (12, 1681054146), (17, 1186626456), (18, 1120702764), (19, 1061718408), (24, 840527073), (27, 747135176), (34, 593313228), (36, 560351382), (38, 530859204), (51, 395542152), (54, 373567588), (57, 353906136), (68, 296656614), (72, 280175691), (76, 265429602), (102, 197771076), (108, 186783794), (114, 176953068), (136, 148328307), (152, 132714801), (153, 131847384), (171, 117968712), (204, 98885538), (216, 93391897), (228, 88476534), (306, 65923692), (323, 62454024), (342, 58984356), (408, 49442769), (456, 44238267), (459, 43949128), (513, 39322904), (612, 32961846), (646, 31227012), (684, 29492178), (918, 21974564), (969, 20818008), (1026, 19661452), (1224, 16480923), (1292, 15613506), (1368, 14746089), (1836, 10987282), (1938, 10409004), (2052, 9830726), (2584, 7806753), (2907, 6939336), (3672, 5493641), (3876, 5204502), (4104, 4915363), (5814, 3469668), (7752, 2602251), (8721, 2313112), (11628, 1734834), (17442, 1156556), (23256, 867417), (34884, 578278), (69768, 289139)]