2003037974

素因数分解:

$2^1\times 7^2\times {\mathrm{1949}}^1\times {\mathrm{10487}}^1$

素因数の和:12452

約数の個数: 24

約数和(自身を含む): 3497223600

約数和(自身を除く): 1494185626

約数列:

[1, 2, 7, 14, 49, 98, 1949, 3898, 10487, 13643, 20974, 27286, 73409, 95501, 146818, 191002, 513863, 1027726, 20439163, 40878326, 143074141, 286148282, 1001518987, 2003037974]

約数ペア:

[(1, 2003037974), (2, 1001518987), (7, 286148282), (14, 143074141), (49, 40878326), (98, 20439163), (1949, 1027726), (3898, 513863), (10487, 191002), (13643, 146818), (20974, 95501), (27286, 73409)]