20129406042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1\times {\mathrm{23593}}^1$

素因数の和:26334

約数の個数: 32

約数和(自身を含む): 41035439808

約数和(自身を除く): 20906033766

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2683, 5366, 8049, 16098, 23593, 47186, 70779, 141558, 142199, 284398, 426597, 853194, 1250429, 2500858, 3751287, 7502574, 63300019, 126600038, 189900057, 379800114, 3354901007, 6709802014, 10064703021, 20129406042]

約数ペア:

[(1, 20129406042), (2, 10064703021), (3, 6709802014), (6, 3354901007), (53, 379800114), (106, 189900057), (159, 126600038), (318, 63300019), (2683, 7502574), (5366, 3751287), (8049, 2500858), (16098, 1250429), (23593, 853194), (47186, 426597), (70779, 284398), (141558, 142199)]