2013996810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{7753}}^1$

素因数の和:9007

約数の個数: 64

約数和(自身を含む): 5529284352

約数和(自身を除く): 3515287542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1237, 2474, 3711, 6185, 7422, 7753, 8659, 12370, 15506, 17318, 18555, 23259, 25977, 37110, 38765, 43295, 46518, 51954, 54271, 77530, 86590, 108542, 116295, 129885, 162813, 232590, 259770, 271355, 325626, 542710, 814065, 1628130, 9590461, 19180922, 28771383, 47952305, 57542766, 67133227, 95904610, 134266454, 143856915, 201399681, 287713830, 335666135, 402799362, 671332270, 1006998405, 2013996810]

約数ペア:

[(1, 2013996810), (2, 1006998405), (3, 671332270), (5, 402799362), (6, 335666135), (7, 287713830), (10, 201399681), (14, 143856915), (15, 134266454), (21, 95904610), (30, 67133227), (35, 57542766), (42, 47952305), (70, 28771383), (105, 19180922), (210, 9590461), (1237, 1628130), (2474, 814065), (3711, 542710), (6185, 325626), (7422, 271355), (7753, 259770), (8659, 232590), (12370, 162813), (15506, 129885), (17318, 116295), (18555, 108542), (23259, 86590), (25977, 77530), (37110, 54271), (38765, 51954), (43295, 46518)]