19512643104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3565907}}^1$

素因数の和:3565942

約数の個数: 72

約数和(自身を含む): 58409573040

約数和(自身を除く): 38896929936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3565907, 7131814, 10697721, 14263628, 21395442, 28527256, 32093163, 42790884, 57054512, 64186326, 67752233, 85581768, 114109024, 128372652, 135504466, 171163536, 203256699, 256745304, 271008932, 342327072, 406513398, 513490608, 542017864, 609770097, 813026796, 1026981216, 1084035728, 1219540194, 1626053592, 2168071456, 2439080388, 3252107184, 4878160776, 6504214368, 9756321552, 19512643104]

約数ペア:

[(1, 19512643104), (2, 9756321552), (3, 6504214368), (4, 4878160776), (6, 3252107184), (8, 2439080388), (9, 2168071456), (12, 1626053592), (16, 1219540194), (18, 1084035728), (19, 1026981216), (24, 813026796), (32, 609770097), (36, 542017864), (38, 513490608), (48, 406513398), (57, 342327072), (72, 271008932), (76, 256745304), (96, 203256699), (114, 171163536), (144, 135504466), (152, 128372652), (171, 114109024), (228, 85581768), (288, 67752233), (304, 64186326), (342, 57054512), (456, 42790884), (608, 32093163), (684, 28527256), (912, 21395442), (1368, 14263628), (1824, 10697721), (2736, 7131814), (5472, 3565907)]