19630318290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1383391}}^1$

素因数の和:1383455

約数の個数: 64

約数和(自身を含む): 52591030272

約数和(自身を除く): 32960711982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 1383391, 2766782, 4150173, 6916955, 8300346, 13833910, 15217301, 20750865, 30434602, 41501730, 45651903, 59485813, 76086505, 91303806, 118971626, 152173010, 178457439, 228259515, 297429065, 356914878, 456519030, 594858130, 654343943, 892287195, 1308687886, 1784574390, 1963031829, 3271719715, 3926063658, 6543439430, 9815159145, 19630318290]

約数ペア:

[(1, 19630318290), (2, 9815159145), (3, 6543439430), (5, 3926063658), (6, 3271719715), (10, 1963031829), (11, 1784574390), (15, 1308687886), (22, 892287195), (30, 654343943), (33, 594858130), (43, 456519030), (55, 356914878), (66, 297429065), (86, 228259515), (110, 178457439), (129, 152173010), (165, 118971626), (215, 91303806), (258, 76086505), (330, 59485813), (430, 45651903), (473, 41501730), (645, 30434602), (946, 20750865), (1290, 15217301), (1419, 13833910), (2365, 8300346), (2838, 6916955), (4730, 4150173), (7095, 2766782), (14190, 1383391)]