2003482012

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 4240252800

約数和(自身を除く): 2236770788

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 149, 196, 217, 298, 434, 596, 868, 1043, 1519, 2086, 2213, 3038, 4172, 4426, 4619, 6076, 7301, 8852, 9238, 14602, 15491, 18476, 29204, 30982, 32333, 61964, 64666, 68603, 108437, 129332, 137206, 216874, 226331, 274412, 329737, 433748, 452662, 480221, 659474, 905324, 960442, 1318948, 1920884, 2308159, 3361547, 4616318, 6723094, 9232636, 10221847, 13446188, 16157113, 20443694, 32314226, 40887388, 64628452, 71552929, 143105858, 286211716, 500870503, 1001741006, 2003482012]

約数ペア:

[(1, 2003482012), (2, 1001741006), (4, 500870503), (7, 286211716), (14, 143105858), (28, 71552929), (31, 64628452), (49, 40887388), (62, 32314226), (98, 20443694), (124, 16157113), (149, 13446188), (196, 10221847), (217, 9232636), (298, 6723094), (434, 4616318), (596, 3361547), (868, 2308159), (1043, 1920884), (1519, 1318948), (2086, 960442), (2213, 905324), (3038, 659474), (4172, 480221), (4426, 452662), (4619, 433748), (6076, 329737), (7301, 274412), (8852, 226331), (9238, 216874), (14602, 137206), (15491, 129332), (18476, 108437), (29204, 68603), (30982, 64666), (32333, 61964)]