2082177812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2659}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 4401321120

約数和(自身を除く): 2319143308

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1369, 1628, 1924, 2659, 2738, 5291, 5318, 5476, 10582, 10636, 15059, 17797, 21164, 29249, 30118, 34567, 35594, 58498, 60236, 69134, 71188, 98383, 116996, 138268, 195767, 196766, 380237, 391534, 393532, 760474, 783068, 1082213, 1278979, 1520948, 2164426, 2557958, 3640171, 4328852, 5115916, 7280342, 14068769, 14560684, 28137538, 40041881, 47322223, 56275076, 80083762, 94644446, 160167524, 189288892, 520544453, 1041088906, 2082177812]

約数ペア:

[(1, 2082177812), (2, 1041088906), (4, 520544453), (11, 189288892), (13, 160167524), (22, 94644446), (26, 80083762), (37, 56275076), (44, 47322223), (52, 40041881), (74, 28137538), (143, 14560684), (148, 14068769), (286, 7280342), (407, 5115916), (481, 4328852), (572, 3640171), (814, 2557958), (962, 2164426), (1369, 1520948), (1628, 1278979), (1924, 1082213), (2659, 783068), (2738, 760474), (5291, 393532), (5318, 391534), (5476, 380237), (10582, 196766), (10636, 195767), (15059, 138268), (17797, 116996), (21164, 98383), (29249, 71188), (30118, 69134), (34567, 60236), (35594, 58498)]