2001115896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{3701}}^1$

素因数の和:5456

約数の個数: 64

約数和(自身を含む): 5392185120

約数和(自身を除く): 3391069224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1733, 3466, 3701, 5199, 6932, 7402, 10398, 11103, 13864, 14804, 20796, 22206, 22529, 29608, 41592, 44412, 45058, 48113, 67587, 88824, 90116, 96226, 135174, 144339, 180232, 192452, 270348, 288678, 384904, 540696, 577356, 1154712, 6413833, 12827666, 19241499, 25655332, 38482998, 51310664, 76965996, 83379829, 153931992, 166759658, 250139487, 333519316, 500278974, 667038632, 1000557948, 2001115896]

約数ペア:

[(1, 2001115896), (2, 1000557948), (3, 667038632), (4, 500278974), (6, 333519316), (8, 250139487), (12, 166759658), (13, 153931992), (24, 83379829), (26, 76965996), (39, 51310664), (52, 38482998), (78, 25655332), (104, 19241499), (156, 12827666), (312, 6413833), (1733, 1154712), (3466, 577356), (3701, 540696), (5199, 384904), (6932, 288678), (7402, 270348), (10398, 192452), (11103, 180232), (13864, 144339), (14804, 135174), (20796, 96226), (22206, 90116), (22529, 88824), (29608, 67587), (41592, 48113), (44412, 45058)]