36813820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 79648128

約数和(自身を除く): 42834308

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 331, 332, 335, 415, 662, 670, 830, 1324, 1340, 1655, 1660, 3310, 5561, 6620, 11122, 22177, 22244, 27473, 27805, 44354, 54946, 55610, 88708, 109892, 110885, 111220, 137365, 221770, 274730, 443540, 549460, 1840691, 3681382, 7362764, 9203455, 18406910, 36813820]

約数ペア:

[(1, 36813820), (2, 18406910), (4, 9203455), (5, 7362764), (10, 3681382), (20, 1840691), (67, 549460), (83, 443540), (134, 274730), (166, 221770), (268, 137365), (331, 111220), (332, 110885), (335, 109892), (415, 88708), (662, 55610), (670, 54946), (830, 44354), (1324, 27805), (1340, 27473), (1655, 22244), (1660, 22177), (3310, 11122), (5561, 6620)]