20074925910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{481067}}^1$

素因数の和:481197

約数の個数: 64

約数和(自身を含む): 52370986752

約数和(自身を除く): 32296060842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 8346, 13910, 20865, 41730, 481067, 962134, 1443201, 2405335, 2886402, 4810670, 6253871, 7216005, 12507742, 14432010, 18761613, 31269355, 37523226, 51474169, 62538710, 93808065, 102948338, 154422507, 187616130, 257370845, 308845014, 514741690, 669164197, 772112535, 1338328394, 1544225070, 2007492591, 3345820985, 4014985182, 6691641970, 10037462955, 20074925910]

約数ペア:

[(1, 20074925910), (2, 10037462955), (3, 6691641970), (5, 4014985182), (6, 3345820985), (10, 2007492591), (13, 1544225070), (15, 1338328394), (26, 772112535), (30, 669164197), (39, 514741690), (65, 308845014), (78, 257370845), (107, 187616130), (130, 154422507), (195, 102948338), (214, 93808065), (321, 62538710), (390, 51474169), (535, 37523226), (642, 31269355), (1070, 18761613), (1391, 14432010), (1605, 12507742), (2782, 7216005), (3210, 6253871), (4173, 4810670), (6955, 2886402), (8346, 2405335), (13910, 1443201), (20865, 962134), (41730, 481067)]