20071491060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46507}}^1\times {\mathrm{7193}}^1$

素因数の和:53712

約数の個数: 48

約数和(自身を含む): 56209196736

約数和(自身を除く): 36137705676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7193, 14386, 21579, 28772, 35965, 43158, 46507, 71930, 86316, 93014, 107895, 139521, 143860, 186028, 215790, 232535, 279042, 431580, 465070, 558084, 697605, 930140, 1395210, 2790420, 334524851, 669049702, 1003574553, 1338099404, 1672624255, 2007149106, 3345248510, 4014298212, 5017872765, 6690497020, 10035745530, 20071491060]

約数ペア:

[(1, 20071491060), (2, 10035745530), (3, 6690497020), (4, 5017872765), (5, 4014298212), (6, 3345248510), (10, 2007149106), (12, 1672624255), (15, 1338099404), (20, 1003574553), (30, 669049702), (60, 334524851), (7193, 2790420), (14386, 1395210), (21579, 930140), (28772, 697605), (35965, 558084), (43158, 465070), (46507, 431580), (71930, 279042), (86316, 232535), (93014, 215790), (107895, 186028), (139521, 143860)]