2019062630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22283}}^1$

素因数の和:22361

約数の個数: 64

約数和(自身を含む): 4245369408

約数和(自身を除く): 2226306778

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 533, 697, 1066, 1105, 1394, 2210, 2665, 3485, 5330, 6970, 9061, 18122, 22283, 44566, 45305, 90610, 111415, 222830, 289679, 378811, 579358, 757622, 913603, 1448395, 1827206, 1894055, 2896790, 3788110, 4568015, 4924543, 9136030, 9849086, 11876839, 15531251, 23753678, 24622715, 31062502, 49245430, 59384195, 77656255, 118768390, 155312510, 201906263, 403812526, 1009531315, 2019062630]

約数ペア:

[(1, 2019062630), (2, 1009531315), (5, 403812526), (10, 201906263), (13, 155312510), (17, 118768390), (26, 77656255), (34, 59384195), (41, 49245430), (65, 31062502), (82, 24622715), (85, 23753678), (130, 15531251), (170, 11876839), (205, 9849086), (221, 9136030), (410, 4924543), (442, 4568015), (533, 3788110), (697, 2896790), (1066, 1894055), (1105, 1827206), (1394, 1448395), (2210, 913603), (2665, 757622), (3485, 579358), (5330, 378811), (6970, 289679), (9061, 222830), (18122, 111415), (22283, 90610), (44566, 45305)]