19541246452

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29611}}^1$

素因数の和:29686

約数の個数: 96

約数和(自身を含む): 44110035200

約数和(自身を除く): 24568788748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 343, 364, 481, 518, 637, 686, 962, 1036, 1274, 1372, 1813, 1924, 2548, 3367, 3626, 4459, 6734, 7252, 8918, 12691, 13468, 17836, 23569, 25382, 29611, 47138, 50764, 59222, 94276, 118444, 164983, 207277, 329966, 384943, 414554, 659932, 769886, 829108, 1095607, 1450939, 1539772, 2191214, 2694601, 2901878, 4382428, 5389202, 5803756, 7669249, 10156573, 10778404, 14242891, 15338498, 18862207, 20313146, 28485782, 30676996, 37724414, 40626292, 53684743, 56971564, 75448828, 99700237, 107369486, 132035449, 199400474, 214738972, 264070898, 375793201, 398800948, 528141796, 697901659, 751586402, 1395803318, 1503172804, 2791606636, 4885311613, 9770623226, 19541246452]

約数ペア:

[(1, 19541246452), (2, 9770623226), (4, 4885311613), (7, 2791606636), (13, 1503172804), (14, 1395803318), (26, 751586402), (28, 697901659), (37, 528141796), (49, 398800948), (52, 375793201), (74, 264070898), (91, 214738972), (98, 199400474), (148, 132035449), (182, 107369486), (196, 99700237), (259, 75448828), (343, 56971564), (364, 53684743), (481, 40626292), (518, 37724414), (637, 30676996), (686, 28485782), (962, 20313146), (1036, 18862207), (1274, 15338498), (1372, 14242891), (1813, 10778404), (1924, 10156573), (2548, 7669249), (3367, 5803756), (3626, 5389202), (4459, 4382428), (6734, 2901878), (7252, 2694601), (8918, 2191214), (12691, 1539772), (13468, 1450939), (17836, 1095607), (23569, 829108), (25382, 769886), (29611, 659932), (47138, 414554), (50764, 384943), (59222, 329966), (94276, 207277), (118444, 164983)]