2393670008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1123}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 4869168000

約数和(自身を除く): 2475497992

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 379, 703, 758, 1123, 1406, 1516, 2246, 2812, 3032, 4492, 5624, 7201, 8984, 14023, 14402, 21337, 28046, 28804, 41551, 42674, 56092, 57608, 83102, 85348, 112184, 166204, 170696, 266437, 332408, 425617, 532874, 789469, 851234, 1065748, 1578938, 1702468, 2131496, 3157876, 3404936, 6315752, 8086723, 15747829, 16173446, 31495658, 32346892, 62991316, 64693784, 125982632, 299208751, 598417502, 1196835004, 2393670008]

約数ペア:

[(1, 2393670008), (2, 1196835004), (4, 598417502), (8, 299208751), (19, 125982632), (37, 64693784), (38, 62991316), (74, 32346892), (76, 31495658), (148, 16173446), (152, 15747829), (296, 8086723), (379, 6315752), (703, 3404936), (758, 3157876), (1123, 2131496), (1406, 1702468), (1516, 1578938), (2246, 1065748), (2812, 851234), (3032, 789469), (4492, 532874), (5624, 425617), (7201, 332408), (8984, 266437), (14023, 170696), (14402, 166204), (21337, 112184), (28046, 85348), (28804, 83102), (41551, 57608), (42674, 56092)]