2012345632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{300889}}^1$

素因数の和:300929

約数の個数: 48

約数和(自身を含む): 4549456800

約数和(自身を除く): 2537111168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 300889, 601778, 1203556, 2407112, 3309779, 4814224, 5716891, 6619558, 9628448, 11433782, 13239116, 22867564, 26478232, 45735128, 52956464, 62885801, 91470256, 105912928, 125771602, 182940512, 251543204, 503086408, 1006172816, 2012345632]

約数ペア:

[(1, 2012345632), (2, 1006172816), (4, 503086408), (8, 251543204), (11, 182940512), (16, 125771602), (19, 105912928), (22, 91470256), (32, 62885801), (38, 52956464), (44, 45735128), (76, 26478232), (88, 22867564), (152, 13239116), (176, 11433782), (209, 9628448), (304, 6619558), (352, 5716891), (418, 4814224), (608, 3309779), (836, 2407112), (1672, 1203556), (3344, 601778), (6688, 300889)]