19822133052

素因数分解:

$2^2\times 3^5\times {\mathrm{2477}}^1\times {\mathrm{8233}}^1$

素因数の和:10729

約数の個数: 72

約数和(自身を含む): 51989014896

約数和(自身を除く): 32166881844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2477, 4954, 7431, 8233, 9908, 14862, 16466, 22293, 24699, 29724, 32932, 44586, 49398, 66879, 74097, 89172, 98796, 133758, 148194, 200637, 222291, 267516, 296388, 401274, 444582, 601911, 666873, 802548, 889164, 1203822, 1333746, 2000619, 2407644, 2667492, 4001238, 8002476, 20393141, 40786282, 61179423, 81572564, 122358846, 183538269, 244717692, 367076538, 550614807, 734153076, 1101229614, 1651844421, 2202459228, 3303688842, 4955533263, 6607377684, 9911066526, 19822133052]

約数ペア:

[(1, 19822133052), (2, 9911066526), (3, 6607377684), (4, 4955533263), (6, 3303688842), (9, 2202459228), (12, 1651844421), (18, 1101229614), (27, 734153076), (36, 550614807), (54, 367076538), (81, 244717692), (108, 183538269), (162, 122358846), (243, 81572564), (324, 61179423), (486, 40786282), (972, 20393141), (2477, 8002476), (4954, 4001238), (7431, 2667492), (8233, 2407644), (9908, 2000619), (14862, 1333746), (16466, 1203822), (22293, 889164), (24699, 802548), (29724, 666873), (32932, 601911), (44586, 444582), (49398, 401274), (66879, 296388), (74097, 267516), (89172, 222291), (98796, 200637), (133758, 148194)]