19005410190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1188581}}^1$

素因数の和:1188645

約数の個数: 64

約数和(自身を含む): 50319807552

約数和(自身を除く): 31314397362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 1188581, 2377162, 3565743, 5942905, 7131486, 11885810, 15451553, 17828715, 30903106, 35657430, 46354659, 48731821, 77257765, 92709318, 97463642, 146195463, 154515530, 231773295, 243659105, 292390926, 463546590, 487318210, 633513673, 730977315, 1267027346, 1461954630, 1900541019, 3167568365, 3801082038, 6335136730, 9502705095, 19005410190]

約数ペア:

[(1, 19005410190), (2, 9502705095), (3, 6335136730), (5, 3801082038), (6, 3167568365), (10, 1900541019), (13, 1461954630), (15, 1267027346), (26, 730977315), (30, 633513673), (39, 487318210), (41, 463546590), (65, 292390926), (78, 243659105), (82, 231773295), (123, 154515530), (130, 146195463), (195, 97463642), (205, 92709318), (246, 77257765), (390, 48731821), (410, 46354659), (533, 35657430), (615, 30903106), (1066, 17828715), (1230, 15451553), (1599, 11885810), (2665, 7131486), (3198, 5942905), (5330, 3565743), (7995, 2377162), (15990, 1188581)]