2023862360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{21503}}^1$

素因数の和:21708

約数の個数: 64

約数和(自身を含む): 4931297280

約数和(自身を除く): 2907434920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 181, 260, 362, 520, 724, 905, 1448, 1810, 2353, 3620, 4706, 7240, 9412, 11765, 18824, 21503, 23530, 43006, 47060, 86012, 94120, 107515, 172024, 215030, 279539, 430060, 559078, 860120, 1118156, 1397695, 2236312, 2795390, 3892043, 5590780, 7784086, 11181560, 15568172, 19460215, 31136344, 38920430, 50596559, 77840860, 101193118, 155681720, 202386236, 252982795, 404772472, 505965590, 1011931180, 2023862360]

約数ペア:

[(1, 2023862360), (2, 1011931180), (4, 505965590), (5, 404772472), (8, 252982795), (10, 202386236), (13, 155681720), (20, 101193118), (26, 77840860), (40, 50596559), (52, 38920430), (65, 31136344), (104, 19460215), (130, 15568172), (181, 11181560), (260, 7784086), (362, 5590780), (520, 3892043), (724, 2795390), (905, 2236312), (1448, 1397695), (1810, 1118156), (2353, 860120), (3620, 559078), (4706, 430060), (7240, 279539), (9412, 215030), (11765, 172024), (18824, 107515), (21503, 94120), (23530, 86012), (43006, 47060)]