2022458811020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{3893387}}^1$

素因数の和:3894782

約数の個数: 48

約数和(自身を含む): 4473970018560

約数和(自身を除く): 2451511207540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1367, 2734, 5468, 6835, 13670, 25973, 27340, 51946, 103892, 129865, 259730, 519460, 3893387, 7786774, 15573548, 19466935, 38933870, 73974353, 77867740, 147948706, 295897412, 369871765, 739743530, 1479487060, 5322260029, 10644520058, 21289040116, 26611300145, 53222600290, 101122940551, 106445200580, 202245881102, 404491762204, 505614702755, 1011229405510, 2022458811020]

約数ペア:

[(1, 2022458811020), (2, 1011229405510), (4, 505614702755), (5, 404491762204), (10, 202245881102), (19, 106445200580), (20, 101122940551), (38, 53222600290), (76, 26611300145), (95, 21289040116), (190, 10644520058), (380, 5322260029), (1367, 1479487060), (2734, 739743530), (5468, 369871765), (6835, 295897412), (13670, 147948706), (25973, 77867740), (27340, 73974353), (51946, 38933870), (103892, 19466935), (129865, 15573548), (259730, 7786774), (519460, 3893387)]