2019434692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 4231979136

約数和(自身を除く): 2212544444

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 131, 148, 187, 262, 374, 407, 524, 557, 629, 748, 814, 1114, 1258, 1441, 1628, 2227, 2228, 2516, 2882, 4454, 4847, 5764, 6127, 6919, 8908, 9469, 9694, 12254, 13838, 18938, 19388, 20609, 24497, 24508, 27676, 37876, 41218, 48994, 53317, 72967, 82399, 82436, 97988, 104159, 106634, 145934, 164798, 208318, 213268, 226699, 291868, 329596, 350353, 416636, 453398, 700706, 802637, 906389, 906796, 1240439, 1401412, 1605274, 1812778, 2480878, 2699779, 3210548, 3625556, 3853883, 4961756, 5399558, 7707766, 10799116, 13644829, 15415532, 27289658, 29697569, 45896243, 54579316, 59395138, 91792486, 118790276, 183584972, 504858673, 1009717346, 2019434692]

約数ペア:

[(1, 2019434692), (2, 1009717346), (4, 504858673), (11, 183584972), (17, 118790276), (22, 91792486), (34, 59395138), (37, 54579316), (44, 45896243), (68, 29697569), (74, 27289658), (131, 15415532), (148, 13644829), (187, 10799116), (262, 7707766), (374, 5399558), (407, 4961756), (524, 3853883), (557, 3625556), (629, 3210548), (748, 2699779), (814, 2480878), (1114, 1812778), (1258, 1605274), (1441, 1401412), (1628, 1240439), (2227, 906796), (2228, 906389), (2516, 802637), (2882, 700706), (4454, 453398), (4847, 416636), (5764, 350353), (6127, 329596), (6919, 291868), (8908, 226699), (9469, 213268), (9694, 208318), (12254, 164798), (13838, 145934), (18938, 106634), (19388, 104159), (20609, 97988), (24497, 82436), (24508, 82399), (27676, 72967), (37876, 53317), (41218, 48994)]