16771384660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{91457}}^1$

素因数の和:91692

約数の個数: 48

約数和(自身を含む): 36092253456

約数和(自身を除く): 19320868796

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 173, 212, 265, 346, 530, 692, 865, 1060, 1730, 3460, 9169, 18338, 36676, 45845, 91457, 91690, 182914, 183380, 365828, 457285, 914570, 1829140, 4847221, 9694442, 15822061, 19388884, 24236105, 31644122, 48472210, 63288244, 79110305, 96944420, 158220610, 316441220, 838569233, 1677138466, 3354276932, 4192846165, 8385692330, 16771384660]

約数ペア:

[(1, 16771384660), (2, 8385692330), (4, 4192846165), (5, 3354276932), (10, 1677138466), (20, 838569233), (53, 316441220), (106, 158220610), (173, 96944420), (212, 79110305), (265, 63288244), (346, 48472210), (530, 31644122), (692, 24236105), (865, 19388884), (1060, 15822061), (1730, 9694442), (3460, 4847221), (9169, 1829140), (18338, 914570), (36676, 457285), (45845, 365828), (91457, 183380), (91690, 182914)]