1836709420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6043}}^1$

素因数の和:6239

約数の個数: 96

約数和(自身を含む): 4776403968

約数和(自身を除く): 2939694548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 167, 182, 260, 334, 364, 455, 668, 835, 910, 1169, 1670, 1820, 2171, 2338, 3340, 4342, 4676, 5845, 6043, 8684, 10855, 11690, 12086, 15197, 21710, 23380, 24172, 30215, 30394, 42301, 43420, 60430, 60788, 75985, 78559, 84602, 120860, 151970, 157118, 169204, 211505, 303940, 314236, 392795, 423010, 549913, 785590, 846020, 1009181, 1099826, 1571180, 2018362, 2199652, 2749565, 4036724, 5045905, 5499130, 7064267, 10091810, 10998260, 13119353, 14128534, 20183620, 26238706, 28257068, 35321335, 52477412, 65596765, 70642670, 91835471, 131193530, 141285340, 183670942, 262387060, 367341884, 459177355, 918354710, 1836709420]

約数ペア:

[(1, 1836709420), (2, 918354710), (4, 459177355), (5, 367341884), (7, 262387060), (10, 183670942), (13, 141285340), (14, 131193530), (20, 91835471), (26, 70642670), (28, 65596765), (35, 52477412), (52, 35321335), (65, 28257068), (70, 26238706), (91, 20183620), (130, 14128534), (140, 13119353), (167, 10998260), (182, 10091810), (260, 7064267), (334, 5499130), (364, 5045905), (455, 4036724), (668, 2749565), (835, 2199652), (910, 2018362), (1169, 1571180), (1670, 1099826), (1820, 1009181), (2171, 846020), (2338, 785590), (3340, 549913), (4342, 423010), (4676, 392795), (5845, 314236), (6043, 303940), (8684, 211505), (10855, 169204), (11690, 157118), (12086, 151970), (15197, 120860), (21710, 84602), (23380, 78559), (24172, 75985), (30215, 60788), (30394, 60430), (42301, 43420)]