1844702210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{746843}}^1$

素因数の和:746882

約数の個数: 32

約数和(自身を含む): 3764093760

約数和(自身を除く): 1919391550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 746843, 1493686, 3734215, 7468430, 9708959, 14190017, 19417918, 28380034, 48544795, 70950085, 97089590, 141900170, 184470221, 368940442, 922351105, 1844702210]

約数ペア:

[(1, 1844702210), (2, 922351105), (5, 368940442), (10, 184470221), (13, 141900170), (19, 97089590), (26, 70950085), (38, 48544795), (65, 28380034), (95, 19417918), (130, 14190017), (190, 9708959), (247, 7468430), (494, 3734215), (1235, 1493686), (2470, 746843)]