20182105670658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{7307}}^1\times {\mathrm{19603}}^1$

素因数の和:27959

約数の個数: 64

約数和(自身を含む): 42168350794752

約数和(自身を除く): 21986245124094

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1021, 2042, 3063, 6126, 7307, 14614, 19603, 21921, 23483, 39206, 43842, 46966, 58809, 70449, 117618, 140898, 168061, 336122, 450869, 504183, 901738, 1008366, 1352607, 2705214, 7460447, 14920894, 20014663, 22381341, 40029326, 44762682, 60043989, 120087978, 143239121, 171590281, 286478242, 343180562, 429717363, 460337249, 514770843, 859434726, 920674498, 1029541686, 1381011747, 2762023494, 3294499783, 6588999566, 9883499349, 19766998698, 146247142541, 292494285082, 438741427623, 877482855246, 3363684278443, 6727368556886, 10091052835329, 20182105670658]

約数ペア:

[(1, 20182105670658), (2, 10091052835329), (3, 6727368556886), (6, 3363684278443), (23, 877482855246), (46, 438741427623), (69, 292494285082), (138, 146247142541), (1021, 19766998698), (2042, 9883499349), (3063, 6588999566), (6126, 3294499783), (7307, 2762023494), (14614, 1381011747), (19603, 1029541686), (21921, 920674498), (23483, 859434726), (39206, 514770843), (43842, 460337249), (46966, 429717363), (58809, 343180562), (70449, 286478242), (117618, 171590281), (140898, 143239121), (168061, 120087978), (336122, 60043989), (450869, 44762682), (504183, 40029326), (901738, 22381341), (1008366, 20014663), (1352607, 14920894), (2705214, 7460447)]