1900659636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22669}}^1$

素因数の和:22833

約数の個数: 72

約数和(自身を含む): 5124417480

約数和(自身を除く): 3223757844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 2329, 2466, 4658, 4932, 6987, 9316, 13974, 20961, 22669, 27948, 41922, 45338, 68007, 83844, 90676, 136014, 204021, 272028, 385373, 408042, 770746, 816084, 1156119, 1541492, 2312238, 3105653, 3468357, 4624476, 6211306, 6936714, 9316959, 12422612, 13873428, 18633918, 27950877, 37267836, 52796101, 55901754, 105592202, 111803508, 158388303, 211184404, 316776606, 475164909, 633553212, 950329818, 1900659636]

約数ペア:

[(1, 1900659636), (2, 950329818), (3, 633553212), (4, 475164909), (6, 316776606), (9, 211184404), (12, 158388303), (17, 111803508), (18, 105592202), (34, 55901754), (36, 52796101), (51, 37267836), (68, 27950877), (102, 18633918), (137, 13873428), (153, 12422612), (204, 9316959), (274, 6936714), (306, 6211306), (411, 4624476), (548, 3468357), (612, 3105653), (822, 2312238), (1233, 1541492), (1644, 1156119), (2329, 816084), (2466, 770746), (4658, 408042), (4932, 385373), (6987, 272028), (9316, 204021), (13974, 136014), (20961, 90676), (22669, 83844), (27948, 68007), (41922, 45338)]