2013520716

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{10567}}^1$

素因数の和:10723

約数の個数: 72

約数和(自身を含む): 5231582720

約数和(自身を除く): 3218062004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 603, 711, 804, 948, 1206, 1422, 2412, 2844, 5293, 10567, 10586, 15879, 21134, 21172, 31701, 31758, 42268, 47637, 63402, 63516, 95103, 95274, 126804, 190206, 190548, 380412, 707989, 834793, 1415978, 1669586, 2123967, 2504379, 2831956, 3339172, 4247934, 5008758, 6371901, 7513137, 8495868, 10017516, 12743802, 15026274, 25487604, 30052548, 55931131, 111862262, 167793393, 223724524, 335586786, 503380179, 671173572, 1006760358, 2013520716]

約数ペア:

[(1, 2013520716), (2, 1006760358), (3, 671173572), (4, 503380179), (6, 335586786), (9, 223724524), (12, 167793393), (18, 111862262), (36, 55931131), (67, 30052548), (79, 25487604), (134, 15026274), (158, 12743802), (201, 10017516), (237, 8495868), (268, 7513137), (316, 6371901), (402, 5008758), (474, 4247934), (603, 3339172), (711, 2831956), (804, 2504379), (948, 2123967), (1206, 1669586), (1422, 1415978), (2412, 834793), (2844, 707989), (5293, 380412), (10567, 190548), (10586, 190206), (15879, 126804), (21134, 95274), (21172, 95103), (31701, 63516), (31758, 63402), (42268, 47637)]