20194373550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10356089}}^1$

素因数の和:10356117

約数の個数: 48

約数和(自身を含む): 53934516720

約数和(自身を除く): 33740143170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10356089, 20712178, 31068267, 51780445, 62136534, 103560890, 134629157, 155341335, 258902225, 269258314, 310682670, 403887471, 517804450, 673145785, 776706675, 807774942, 1346291570, 1553413350, 2019437355, 3365728925, 4038874710, 6731457850, 10097186775, 20194373550]

約数ペア:

[(1, 20194373550), (2, 10097186775), (3, 6731457850), (5, 4038874710), (6, 3365728925), (10, 2019437355), (13, 1553413350), (15, 1346291570), (25, 807774942), (26, 776706675), (30, 673145785), (39, 517804450), (50, 403887471), (65, 310682670), (75, 269258314), (78, 258902225), (130, 155341335), (150, 134629157), (195, 103560890), (325, 62136534), (390, 51780445), (650, 31068267), (975, 20712178), (1950, 10356089)]