1836438984

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{15581}}^1$

素因数の和:17230

約数の個数: 48

約数和(自身を含む): 4977046620

約数和(自身を除く): 3140607636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 3274, 4911, 6548, 9822, 13096, 14733, 15581, 19644, 29466, 31162, 39288, 46743, 58932, 62324, 93486, 117864, 124648, 140229, 186972, 280458, 373944, 560916, 1121832, 25506097, 51012194, 76518291, 102024388, 153036582, 204048776, 229554873, 306073164, 459109746, 612146328, 918219492, 1836438984]

約数ペア:

[(1, 1836438984), (2, 918219492), (3, 612146328), (4, 459109746), (6, 306073164), (8, 229554873), (9, 204048776), (12, 153036582), (18, 102024388), (24, 76518291), (36, 51012194), (72, 25506097), (1637, 1121832), (3274, 560916), (4911, 373944), (6548, 280458), (9822, 186972), (13096, 140229), (14733, 124648), (15581, 117864), (19644, 93486), (29466, 62324), (31162, 58932), (39288, 46743)]